SFO - SUB

$667 Find Cheap Flights from San Francisco to Surabaya

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Surabaya departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Surabaya

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Surabaya, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Surabaya, as well as popular online travel agencies
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Flights Deals

Cheap Flights from San Francisco to Surabaya (SFO-SUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Surabaya that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Surabaya

Mon, Sep 8 - Thu, Oct 16
Singapore Airlines Logo
11:30 am - 9:05 amSFO-SUB
31h 35m1 stop
Singapore Airlines Logo
7:10 pm - 9:40 amSUB-SFO
28h 30m1 stop
$667Singapore Airlines
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Mon, Aug 18 - Tue, Sep 2
Cathay Pacific Logo
12:05 am - 6:00 pmSFO-SUB
27h 55m1 stop
Cathay Pacific Logo
8:20 am - 5:50 pmSUB-SFO
23h 30m1 stop
$812Cathay Pacific
Find Deal
Tue, Sep 9 - Wed, Oct 15
Singapore Airlines Logo
11:30 am - 9:05 amSFO-SUB
31h 35m1 stop
Singapore Airlines Logo
7:10 pm - 9:40 amSUB-SFO
28h 30m1 stop
$813Singapore Airlines
Find Deal
Sun, Sep 7 - Thu, Oct 16
Singapore Airlines Logo
11:30 am - 3:40 pmSFO-SUB
38h 10m1 stop
Singapore Airlines Logo
7:10 pm - 9:40 amSUB-SFO
28h 30m1 stop
$826Singapore Airlines
Find Deal
Tue, Aug 19 - Tue, Sep 2
Cathay Pacific Logo
1:40 pm - 6:00 pmSFO-SUB
38h 20m1 stop
Cathay Pacific Logo
8:20 am - 5:50 pmSUB-SFO
23h 30m1 stop
$827Cathay Pacific
Find Deal
Wed, Sep 10 - Mon, Oct 13
Cathay Pacific Logo
12:05 am - 6:00 pmSFO-SUB
27h 55m1 stop
Cathay Pacific Logo
8:20 am - 10:40 pmSUB-SFO
28h 20m1 stop
$853Cathay Pacific
Find Deal
Fri, Aug 29 - Tue, Sep 30
Cathay Pacific Logo
12:05 am - 6:00 pmSFO-SUB
27h 55m1 stop
Cathay Pacific Logo
8:20 am - 10:40 pmSUB-SFO
28h 20m1 stop
$862Cathay Pacific
Find Deal
Fri, Sep 5 - Thu, Oct 16
Singapore Airlines Logo
11:30 am - 9:05 amSFO-SUB
31h 35m1 stop
Singapore Airlines Logo
7:10 pm - 9:40 amSUB-SFO
28h 30m1 stop
$863Singapore Airlines
Find Deal
Mon, Sep 8 - Tue, Oct 14
United Airlines Logo
10:45 am - 3:40 pmSFO-SUB
38h 55m1 stop
United Airlines Logo
4:30 pm - 4:30 pmSUB-SFO
38h 00m2 stops
$895United Airlines
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Sun, Sep 7 - Tue, Oct 14
United Airlines Logo
1:20 am - 3:40 pmSFO-SUB
48h 20m2 stops
United Airlines Logo
4:30 pm - 4:30 pmSUB-SFO
38h 00m2 stops
$905United Airlines
Find Deal
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KAYAK's insights & trends for San Francisco to Surabaya flights

Get data-powered insights and trends into flights from San Francisco to Surabaya to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from San Francisco to Surabaya?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Surabaya, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to Surabaya is February, where tickets cost $798 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,654 and $1,522 respectively.

Good to know

Low seasonMarch
High seasonJuly
Cheapest flight$667
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from San Francisco to Surabaya

When to book flights from San Francisco to Surabaya

Are your dates flexible? Find out the best times to travel from San Francisco to Surabaya based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Surabaya

  • What is the cheapest flight from San Francisco to Surabaya?

    In the last 3 days, the lowest price for a flight from San Francisco to Surabaya was $2,564 for a one-way ticket and $667 for a round-trip.

  • Do I need a passport to fly between San Francisco and Surabaya?

    A passport is required to fly from San Francisco to Surabaya.

  • Which airports will I be using when flying from San Francisco to Surabaya?

    San Francisco and Surabaya are both served by 1 main airport. You will leave San Francisco from San Francisco and will be arriving at Surabaya Juanda.

  • Which aircraft models fly most regularly from San Francisco to Surabaya?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to Surabaya?

    oneworld, and Star Alliance are the airline alliances operating flights between San Francisco and Surabaya, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from San Francisco to Surabaya, Singapore Airlines or Cathay Pacific?

    The two airlines most popular with KAYAK users for flights from San Francisco to Surabaya are Singapore Airlines and Cathay Pacific. With an average price for the route of $1,038 and an overall rating of 8.1, Singapore Airlines is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of $975 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from San Francisco to Surabaya?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Surabaya.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Surabaya?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Surabaya from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Surabaya?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Surabaya with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and SUB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Surabaya?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Surabaya from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from San Francisco to Surabaya

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Surabaya. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Surabaya? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1319 reviews
8.6Crew
8.2Boarding
7.9Comfort
8.0Entertainment
7.7Food
Airline reviews

Food from Surabaya was below average but from Singapore is much better

8.0 ExcellentJencien, Jun 2025SIN - SUB
Read more Singapore Airlines reviews

Food from Surabaya was below average but from Singapore is much better

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

Food could have been better. Too many passengers getting up and down all the time.

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

The food options and quality could use some more excitement and variety.

As before, my only problem was not being able to download my boarding passes prior to arrival at the airport. Everything else was perfect.

The only problem I had was not being able to download my boarding passes prior to arriving at the airport. Everything else was perfect.

If I had blood clots, that window seat would've killed me for certain.

They ran out of food and were offering random food to passengers.

The food and service was great. You have to pay a lot for in flight Internet though which is lame.

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

I have a Peanut Allergy and the Steward staff were very accommodating in ensuring my safety as my allergy is life threatening. Very professional and so vested in their profession.

Everything was fine and I have no complaints or things to note.

The flight was delayed for 30 mins. The overall experience was good.

Everything you need to know for your flight from San Francisco to Surabaya

Information on your arrival and departure airports

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